LIGIER JS F4

LIGIER JS F4

Originally called Crawford F4, this F4 single-seater was selected by the FIA and SCCA Pro Racing to be the exclusive model in the F4 U.S. Championship since 2016. Its carbon fibre chassis combines speed and safety.

Equipped with a 2-litre Honda engine pushing out 160 bhp, it was renamed the Ligier JS F4 from the 2018 season onwards and an evolution will be added improving driver safety even further. Club racing eligible.

Technical Details

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Chassis and Bodywork

2016 F4 Spec. Carbon Composite Monocoque
Front and Rear Roll-Over Structure
Anti-Intrusion Side Panels
Lightweight Composite Bodywork
Adjustable Wings Front and Rear

Dimensions and Weight

Width: 1,750 mm / 69″
Wheelbase: 2,745 mm / 108″
Weight: 570 kg / 1254 lbs

Suspension

Double Wishbone, Front and Rear
Pushrod Adjustable Ride
Adjustable Anti-Roll Bars

Engine (for the F4 US Championship)

Honda 2.0 Liter, 160 bhp

Gearbox

Sadev 6-Speed Sequential
Tripod CV Joints
Pneumatic Paddle Shift

Fuel System

ATL Single 13 US Gallon Fuel Tank
Electrical Pick Up Pump in Tank

Steering

Rack and Pinion Steering
Quick Release Steering Wheel
Height Adjustable Column
Safety Collapsible Steering Column

Shocks

JRI 2-Way Adjustable Dampers
Coil Over Dampers

Brakes

2 Pot Calipers
Tilton Adjustable Pedal Box for Position
Cockpit Adjustable Brake Bias
Accessible Fluid Reservoirs

Electronics

GEMS Performance Electronics
LDS3R Display

Safety

FIA Spec. 6-Point Harness
Front Anti-Intrusion Panels
On-Board Fire Suppression System
HANS Compatible Headrest
Nosebox Crash Structure
Rear Attenuator
6KJ Wheel Tethers

News Letter Form (1)

Chassis and Bodywork

Dimensions and Weight

Suspension

Engine (for the F4 US Championship)

Gearbox

Fuel System

Steering

Shocks

Brakes

Electronics

Safety

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News Letter Form (1)

Chassis and Bodywork

Dimensions and Weight

Suspension

Engine (for the F4 US Championship)

Gearbox

Fuel System

Steering

Shocks

Brakes

Electronics

Safety

PURVEYORS OF THE FINEST RACING MACHINES & EXOTICA FOR THE RACETRACK & BEYOND

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RACE CARS | SPORTS CARS | EXOTICS | MODIFIED | TUNER | HI-PERF | RESTO-MODS & SPECIALTY VEHICLES

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